The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
Risky activities for starting editors 
Unless you work together with a more experienced editor, please be very cautious with the following activities:
- Don't delete road-segments. This also deletes the historic traffic information, e.g. the historic average speed.
- Do not change or delete segments that are connected to locked segments.
- Do not split roads, even when there lanes are physically split.
- Do not change the road type, this has a big influence on the navigation.
- Be careful adding roads like private roads and driveways. They can result in a wrong navigation advice. It will also clutter the map and increase the amount of bandwidth used.
- Do not add parking lots roads when there are already roads on the parking lot mapped.
- Do not close update requests or make changes based to them. If you want to help, because you have local knowledge, please make a comment that can help a more experienced editor, or contact the editor handling it.
- Better not add restrictions based on not (yet) implemented vehicle types.
- Don't make mass changes just because the wiki indicates it. Realize that there might be a reason that something is done in a way that deviates from the wiki guidelines. Best is to contact the last editor, or discuss the issue in Slack.